Transcriptomics

Dataset Information

62

The effect of the Autoimmune regulator (Aire) gene on microRNA transcriptional profile of 3.10 mTEC cell line


ABSTRACT: Medullary thymic epithelial cells (mTECs) contribute to self-tolerance through the ectopic expression of peripheral tissue antigens (PTAs) in the thymus. Autoimmune regulator (Aire) is to date the best characterized transcriptional regulator known to at least partially coordinate PTA expression in mTECs. Furthermore the expression of Aire-dependent and -independent genes is also modulated by microRNAs. Given the transcriptional regulation exerted by Aire in mTEC cells and the role of miRNAs in post-transcriptional control, we used a Mus musculus mTEC cell line (3.10) which constitutively express Aire in culture) to knockdown Aire gene by means of siRNA transfection and then observe the effect of Aire knockdown in the transcriptional profile of miRNAs by means of oligomicroarrays. The Agilent oligomicroarrays were used to determine the large scale the miRNA transcriptional profiles of control or Aire-knockdown 3.10 mTECs.

INSTRUMENT(S): Agilent G2565AA and G2565BA Microarray Scanner

ORGANISM(S): Mus Musculus

SUBMITTER: Geraldo Passos  

PROVIDER: E-MTAB-4596 | ArrayExpress | 2016-06-27

REPOSITORIES: ArrayExpress

Dataset's files

Source:
Action DRS
E-MTAB-4596.idf.txt Idf
E-MTAB-4596.idf.txt_original Idf
E-MTAB-4596.raw.1.zip Raw
E-MTAB-4596.sdrf.txt Txt
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